Commit 92357568 authored by Steve Chou's avatar Steve Chou Committed by Andrew Morton
Browse files

tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used 

When using cull option with 'tg' flag, the fprintf is using pid instead
of tgid. It should use tgid instead.

Link: https://lkml.kernel.org/r/20230411034929.2071501-1-steve_chou@pesi.com.tw


Fixes: 9c8a0a8e ("tools/vm/page_owner_sort.c: support for user-defined culling rules")
Signed-off-by: default avatarSteve Chou <steve_chou@pesi.com.tw>
Cc: Jiajian Ye <yejiajian2018@email.szu.edu.cn>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent d2c115ba

tools/mm/page_owner_sort.c

+1 −1
Original line number Diff line number Diff line
@@ -857,7 +857,7 @@ int main(int argc, char **argv) 
			if (cull & CULL_PID || filter & FILTER_PID)

				fprintf(fout, ", PID %d", list[i].pid);

			if (cull & CULL_TGID || filter & FILTER_TGID)

				fprintf(fout, ", TGID %d", list[i].pid);

				fprintf(fout, ", TGID %d", list[i].tgid);

			if (cull & CULL_COMM || filter & FILTER_COMM)

				fprintf(fout, ", task_comm_name: %s", list[i].comm);

			if (cull & CULL_ALLOCATOR) {